Base | Representation |
---|---|
bin | 1000011001101010… |
… | …0100110011100011 |
3 | 12211011101122002010 |
4 | 2012122210303203 |
5 | 14104302112233 |
6 | 1011434524003 |
7 | 106612101522 |
oct | 20632446343 |
9 | 5734348063 |
10 | 2255113443 |
11 | a57a53120 |
12 | 52b296603 |
13 | 29c28a36b |
14 | 1757064b9 |
15 | d2ea6b63 |
hex | 866a4ce3 |
2255113443 has 16 divisors (see below), whose sum is σ = 3283652736. Its totient is φ = 1365282240.
The previous prime is 2255113433. The next prime is 2255113451. The reversal of 2255113443 is 3443115522.
It is not a de Polignac number, because 2255113443 - 26 = 2255113379 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2255113443.
It is not an unprimeable number, because it can be changed into a prime (2255113423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4405 + ... + 67302.
It is an arithmetic number, because the mean of its divisors is an integer number (205228296).
Almost surely, 22255113443 is an apocalyptic number.
2255113443 is a deficient number, since it is larger than the sum of its proper divisors (1028539293).
2255113443 is a wasteful number, since it uses less digits than its factorization.
2255113443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72674.
The product of its digits is 14400, while the sum is 30.
The square root of 2255113443 is about 47488.0347350783. The cubic root of 2255113443 is about 1311.3626135961.
Adding to 2255113443 its reverse (3443115522), we get a palindrome (5698228965).
The spelling of 2255113443 in words is "two billion, two hundred fifty-five million, one hundred thirteen thousand, four hundred forty-three".
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